Ergodic interference alignment for the K user multiple input multiple output interference channel

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Summary

Based on ergodic interference alignment (IA), an achievable scheme is proposed to achieve the KMN/(M + N) total degrees of freedom (DoF) and the simulation shows that the achievable rate is close to the rate upper bound.

Type
article
Published
2014-09-18
Cited by
2
References
22

Keywords

Interference alignment, Interference (communication), Ergodic theory, Zero-forcing precoding, Co-channel interference

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